Panasonic KX-TCD420GS Service Manual page 47

Items
Adjustment
(I) Modulatoin
Check and
Adjustment
(J) Frequency Offset
Confirmation
Point
ANT Follow steps 1 to 3 of (H) above.
4. Confirm that the B-Field Modulation is 340kHz/div ~ 402kHz/
div using data type Fig31.
5. Adjust the B-Field Modulation if required. (Execute the
command "readmod" and "wrtmod xx", where xx is the value.)
- Follow steps 1 to 3 of (H) above.
4. Confirm that the frequency offset is < ± 40kHz.
Procedure*
43
Check
Replac
Parts
IC6,IC4
C57,C61
C77,C78
C68,C69
R80,C63
R83,R84
L3,C79,C
C66,D10
IC6,IC4
C57,C61
C77,C78
C68,C69
R80,C63
R83,R84
L3,C79,C
C66,D10